Bushing outer circle gluing mechanism

Abstract

The utility model discloses a lining outer circle gluing mechanism which comprises a workbench and a surface glue drying chamber and further comprises a roll coating assembly used for achieving uniform roll coating of glue on the outer surface of a workpiece. The glue tank is fixedly mounted on the workbench; the rollers are rotatably mounted at the top of the glue tank; the surfaces of the rollers are tangent and different in height; the driving shafts are fixedly connected with the bottom end of the roller; the driving wheel is fixedly arranged outside one of the driving shafts in a sleeving manner; the driven wheel is fixedly arranged outside the other driving shaft in a sleeving manner and is in meshed connection with the driving wheel; the rotating motor is fixedly mounted on the workbench; the connecting block is fixedly arranged outside the driving shaft in a sleeving manner; the belt is in transmission connection with the output end of the rotating motor and the connecting block; and the driven shaft is fixedly connected with the top ends of the rollers, and in daily production and life, through the arrangement of the two rollers, the situation that the rollers are not uniform when dipping in glue, glue rolling on workpieces is not uniform, and the production qualification rate of the workpieces is affected is prevented.

Description

Technical Field

[0001] The utility model relates to a bushing outer circle glue coating mechanism. Background Art

[0002] Bushings are a type of component that protects equipment. The use of bushings can reduce equipment wear, vibration and noise, and also have an anti-corrosion effect. It can also facilitate the maintenance of mechanical equipment and simplify the structure and manufacturing process of the equipment. For example, patent number CN202185389U is an automatic cylindrical glue coating machine. The workpieces are manually loaded into the automatic feeder, and the workpieces are automatically arranged and preheated before entering the stepping workbench. Then, they are installed on the workstations one by one, and after the base glue is automatically rolled, the base glue is dried, the surface glue is rolled, and the surface glue is dried, the workpieces are unloaded by the automatic unloading machine and enter the workpiece box.

[0003] This embodiment can satisfy the automatic gluing function of the automatic gluing machine on the outer circle of the bushing and ensure the productivity of the product, but it has the following defects:

[0004] 1. Through the setting of the primer coating chamber, the glue is rolled on the outer surface of the bushing, but the glue in the primer coating chamber is not rolled evenly, which reduces the qualified rate of the glue rolled on the outer circle of the bushing;

[0005] 2. The glue rolling is realized by setting up a primer rolling chamber, but the primer rolling chamber is fixedly installed on a workbench, which makes it inconvenient to clean the glue in the primer rolling chamber. Summary of the invention

[0006] The utility model aims to solve one of the technical problems existing in the prior art.

[0007] The present application provides a bushing outer circle gluing mechanism, including a workbench and a surface glue drying chamber, and also includes:

[0008] The roller coating component is used to evenly roll glue onto the outer surface of the workpiece.

[0009] Roll-on kit includes:

[0010] A glue tank, which is fixedly installed on the workbench;

[0011] a pair of rollers rotatably mounted on top of the glue tank;

[0012] A driving assembly, which is drivingly connected to the drum;

[0013] Among them, the roller surfaces are tangent and the heights are inconsistent.

[0014] The drive components include:

[0015] A pair of driving shafts fixedly connected to the bottom end of the drum;

[0016] A driving wheel, a fixed sleeve of which is arranged outside one of the driving shafts;

[0017] The driven wheel is fixedly sleeved outside another driving shaft and meshedly connected with the driving wheel; the driving member is drivingly connected with the driving shaft.

[0018] The drive components include:

[0019] A rotating motor, which is fixedly mounted on a workbench;

[0020] A connecting block, the fixing sleeve of which is arranged outside the driving shaft and located on the side of the driving wheel;

[0021] The belt drives and connects the output end of the rotating motor with the connecting block.

[0022] Also includes:

[0023] A pair of driven shafts fixedly connected to the top of the drum;

[0024] Wherein, the driving shaft and the driven shaft are rotatably mounted on the glue tank.

[0025] Also includes:

[0026] The glue tank includes a mounting tank and a movable tank;

[0027] Wherein, the movable groove is movably installed in the installation groove.

[0028] Also includes:

[0029] An elastic member, which is used to realize automatic ejection of the movable slot;

[0030] Several fixing parts are used to fix the movable slot.

[0031] The elastic member includes:

[0032] A support plate, which is movably mounted in the mounting groove;

[0033] A return spring, both ends of which are fixedly connected to the mounting groove and the bottom surface of the support plate;

[0034] The telescopic rod is fixedly installed in the installation slot, and the output end is fixedly connected to the support plate. The fixing parts include:

[0035] A mounting frame, which is fixedly mounted on the top surface of the mounting groove;

[0036] The movable plate is movably installed in the installation frame, and the side is fixedly connected with the fixed plate; the fixed spring has two ends fixedly connected with the installation frame and the top surface of the movable plate;

[0037] The fixing plate movably penetrates the installation frame and extends to the top of the movable groove.

[0038] Also includes:

[0039] A lifting rod, which is fixedly mounted on the workbench;

[0040] Wherein, the output end of the lifting rod is detachably connected to the glue groove through a connecting piece.

[0041] The beneficial effects of the utility model are as follows:

[0042] 1. Through the setting of two rollers, the glue in the glue tank is dipped respectively, and the glue is evenly applied to the surface of the other roller, and then the glue is evenly rolled on the surface of the workpiece by the other roller to prevent the roller from dipping the glue unevenly, causing uneven rolling of the workpiece and affecting the production qualification rate of the workpiece;

[0043] 2. Through the setting of the driving member, the driving shaft connected to it is driven to rotate, and through the meshing connection between the driving wheel and the driven wheel, the driving shaft drives the other driving shaft to rotate, and then drives the two rollers to rotate, so that the glue is evenly applied to the surface of the workpiece, and the transmission structure is simple, which is convenient for maintenance;

[0044] 3. By setting the elastic part and the fixing part, the movable groove can be detachably installed in the installation groove, which is convenient for cleaning the movable groove after the glue coating is completed, and prevents the residual glue from drying in the movable groove and affecting the subsequent use of the movable groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 A top view of a workbench in an embodiment of the present application;

[0046] Figure 2 This is a top view of the glue tank in the embodiment of the present application;

[0047] Figure 3 This is a side view of the glue tank in the embodiment of the present application;

[0048] Figure 4 Based Figure 2 A schematic diagram of the enlarged local structure in the middle.

[0049] Reference numerals

[0050] 1-workbench, 2-surface glue drying chamber, 3-roller coating assembly, 4-glue tank, 41-installation tank, 42-movable tank, 5-roller, 6-drive assembly, 7-driving shaft, 8-driving wheel, 9-driven wheel, 10-driving member, 11-rotating motor, 12-connecting block, 13-belt, 14-driven shaft, 15-elastic member, 16-fixed member, 17-reset spring, 18-telescopic rod, 19-installation frame, 20-movable plate, 21-fixed plate, 22-fixed spring, 23-lifting rod, 24 support plate. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0052] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0053] The server provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0054] Embodiment 1:

[0055] like Figure 1 to Figure 2 As shown, an embodiment of the present application provides a bushing outer circle gluing mechanism, including a workbench 1 and a surface glue drying chamber 2, and also includes a rolling assembly 3, which is used to achieve uniform rolling of glue on the outer surface of the workpiece.

[0056] Furthermore, a glue tank 4 is fixedly mounted on the workbench 1; a pair of rollers 5 are rotatably mounted on the top of the glue tank 4; a driving assembly 6 is transmission-connected to the rollers 5; wherein the surfaces of the rollers 5 are tangent and the heights are inconsistent.

[0057] Furthermore, a pair of driving shafts 7 are fixedly connected to the bottom end of the drum 5; a driving wheel 8 is fixedly sleeved outside one of the driving shafts 7; a driven wheel 9 is fixedly sleeved outside the other driving shaft 7 and meshingly connected to the driving wheel 8; and a driving member 10 is transmission-connected to the driving shaft 7.

[0058] Furthermore, the rotating motor 11 is fixedly mounted on the workbench 1 ; the connecting block 12 is fixedly sleeved outside the driving shaft 7 ; and the belt 13 is transmission-connected between the output end of the rotating motor 11 and the connecting block 12 .

[0059] Furthermore, a pair of driven shafts 14 are fixedly connected to the top of the roller 5 ; wherein the driving shaft 7 and the driven shaft 14 are rotatably mounted on the glue tank 4 .

[0060] In this embodiment of the present application, due to the adoption of the above-mentioned structure, the glue tank 4 is fixedly installed on the workbench 1, and the two ends of a pair of rollers 5 are respectively fixedly connected with the driving shaft 7 and the driven shaft 14, and the rollers 5 are rotatably installed on the top of the glue tank 4 through the driving shaft 7 and the driven shaft 14; the outer surfaces of the two rollers 5 are tangent, and the heights of the rollers 5 are inconsistent, the bottom roller 5 is used to dip the glue in the glue tank 4, and the top roller 5 is used to evenly roll the glue on the outer surface of the workpiece, and the surfaces of the rollers 5 are tangent, so that the bottom roller 5 evenly rolls the dipped glue on the outer surface of the top roller 5.

[0061] A driving wheel 8 and a connecting block 12 are provided on the outer fixed sleeve of one of the driving shafts 7, and a driven wheel 9 is provided on the outer fixed sleeve of the other driving shaft 7, and the driving wheel 8 is meshedly connected with the driven wheel 9, so that the driven wheel 9 can be driven to rotate by the driving wheel 8; a rotating motor 11 is fixedly installed on the workbench 1, and the output end of the rotating motor 11 is connected to the connecting block 12 through a belt 13, so that the rotating motor 11 drives the driving shaft 7 to rotate through the belt 13, and then drives the other driving shaft 7 to rotate through the driving wheel 8 and the driven wheel 9, and then drives the two rollers 5 to rotate.

[0062] A turntable is arranged on the workbench 1, and a plurality of fixed rods are arranged on the side of the turntable, and a plurality of workpieces are arranged on movable sleeves outside the fixed rods; a driving device is arranged inside the workbench 1, and the driving device can drive the turntable to rotate, thereby driving the workpieces to rotate, and the outer surface of the workpiece is tangent to the surface of the top roller 5.

[0063] Start the rotating motor 11, which drives the two rollers 5 to rotate through the belt 13 and the settings of the driving wheel 8 and the driven wheel 9; when the bottom roller 5 rotates, the glue in the glue groove 4 is evenly spread on the surface of the top roller 5; start the driving device, the driving device drives the turntable to rotate, the turntable drives the workpiece to rotate, the workpiece rotates to the top of the top roller 5, and contacts with the roller 5, the top roller 5 evenly spreads the glue on the outer surface of the workpiece, the turntable continues to rotate, so that several workpieces pass through the top roller 5 in turn for gluing, through the above operations, the glue in the glue groove 4 can be evenly spread on the surface of the workpiece, to prevent uneven glue rolling and reduce the qualified rate of gluing on the workpiece surface.

[0064] Embodiment 2:

[0065] like Figures 1 to 4 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, the glue groove 4 also includes a mounting groove 41 and a movable groove 42 ; wherein the movable groove 42 is movably mounted in the mounting groove 41 .

[0066] Furthermore, the elastic member 15 is used to realize the automatic pop-up of the movable groove 42 ; and the plurality of fixing members 16 are used to realize the fixing of the movable groove 42 .

[0067] Furthermore, the support plate 24 is movably installed in the installation groove 41; the return spring 17, both ends of which are fixedly connected to the installation groove 41 and the bottom surface of the support plate 24; the telescopic rod 18, which is fixedly installed in the installation groove 41, and the output end is fixedly connected to the support plate 24.

[0068] Furthermore, the mounting frame 19 is fixedly mounted on the top surface of the mounting groove 41; the movable plate 20 is movably mounted in the mounting frame 19, and the side is fixedly connected with the fixed plate 21; the fixed spring 22, both ends of which are fixedly connected to the mounting frame 19 and the top surface of the movable plate 20; wherein the fixed plate 21 movably passes through the mounting frame 19 and extends to the top of the movable groove 42.

[0069] Furthermore, the lifting rod 23 is fixedly mounted on the workbench 1; wherein the output end of the lifting rod 23 is detachably connected to the glue tank 4 via a connecting piece.

[0070] In this embodiment of the present application, due to the adoption of the above-mentioned structure, the lifting rod 23 is fixedly installed on the workbench 1, and the output end is detachably connected to the bottom end of the glue groove 4 through a connecting piece (for example: nut, screw, bolt, latch, etc.); the fixed plate 21 is moved into the fixed frame, the fixed plate 21 drives the movable plate 20 to move, and squeezes the fixed spring 22, the fixed spring 22 is deformed, and then the movable groove 42 is movably installed in the installation groove 41, and glue is poured into the movable groove 42, and the movable groove 42 drives the support plate 24 to move downward by gravity, and squeezes the reset spring 17 and the telescopic rod 18, the reset spring 17 and the telescopic rod 18 are deformed, at this time the fixed spring 22 restores the deformation, the fixed spring 22 pushes the movable plate 20 and the fixed plate 21 back to their original position, the fixed plate 21 moves to the top of the movable groove 42, and the position of the movable groove 42 is fixed.

[0071] The glue in the movable groove 42 is dipped by the roller 5; after the workpiece is glued, the telescopic rod 18 is started, and the telescopic rod 18 drives the glue groove 4 to move downward, so that the roller 5 can be separated from the glue groove 4, which is convenient for disassembly of the glue groove 4; the glue groove 4 is separated from the workbench 1 by removing the connecting piece; the fixed plate 21 is moved into the fixed frame again, the movable groove 42 loses its restriction, the reset spring 17 and the telescopic rod 18 restore their deformation, and the movable groove 42 is pushed upward by the support plate 24, and the movable groove 42 moves upward, which is convenient for the staff to disassemble the movable groove 42, and at the same time, it is convenient for the staff to clean the movable groove 42 to prevent the residual glue from drying on the inner wall of the movable groove 42 and affecting subsequent use.

[0072] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0073] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A bushing outer circle gluing mechanism, comprising a workbench (1) and a surface glue drying chamber (2), characterized in that: Also includes: A rolling coating assembly (3) is used to uniformly roll glue onto the outer surface of a workpiece, and the rolling coating assembly (3) comprises: A glue tank (4) fixedly mounted on the workbench (1); A pair of rollers (5) rotatably mounted on the top of the glue tank (4); A driving assembly (6) which is drivingly connected to the roller (5); The surfaces of the rollers (5) are tangent to each other and have inconsistent heights, and the driving assembly (6) comprises: A pair of driving shafts (7) fixedly connected to the bottom end of the drum (5); A driving wheel (8), which is fixedly sleeved outside one of the driving shafts (7); A driven wheel (9), which is fixedly sleeved outside the other driving shaft (7) and meshedly connected with the driving wheel (8); A driving member (10) is drivingly connected to the driving shaft (7).

2. A bushing outer circle glue coating mechanism according to claim 1, characterized in that: The driving member (10) comprises: A rotating motor (11) fixedly mounted on the workbench (1); A connecting block (12) is fixedly sleeved outside the driving shaft (7) and located on the side of the driving wheel (8); A belt (13) is used for transmission connection between the output end of the rotating motor (11) and the connecting block (12).

3. A bushing outer circle glue coating mechanism according to claim 2, characterized in that: Also includes: A pair of driven shafts (14) fixedly connected to the top end of the roller (5); Wherein, the driving shaft (7) and the driven shaft (14) are rotatably mounted on the glue tank (4).

4. A bushing outer circle glue coating mechanism according to claim 1, characterized in that: The glue groove (4) comprises a mounting groove (41) and a movable groove (42); The movable groove (42) is movably installed in the installation groove (41).

5. A bushing outer circle glue coating mechanism according to claim 4, characterized in that: Also includes: An elastic member (15) for realizing automatic ejection of the movable groove (42); A plurality of fixing members (16) are used to fix the movable groove (42).

6. A bushing outer circle glue coating mechanism according to claim 5, characterized in that: The elastic member (15) comprises: A support plate (24) movably mounted in the mounting groove (41); A return spring (17), two ends of which are fixedly connected to the mounting groove (41) and the bottom surface of the support plate (24); The telescopic rod (18) is fixedly mounted in the mounting groove (41), and the output end is fixedly connected to the support plate (24).

7. A bushing outer circle glue coating mechanism according to claim 5, characterized in that: The fixing member (16) comprises: A mounting frame (19) fixedly mounted on the top surface of the mounting groove (41); A movable plate (20) is movably mounted in the mounting frame (19) and has a fixed plate (21) fixedly connected to its side; A fixed spring (22), both ends of which are fixedly connected to the mounting frame (19) and the top surface of the movable plate (20); The fixing plate (21) movably penetrates the mounting frame (19) and extends to the top of the movable groove (42).

8. The bushing outer circle glue coating mechanism according to claim 1, characterized in that: Also includes: A lifting rod (23) fixedly mounted on the workbench (1); Wherein, the output end of the lifting rod (23) is detachably connected to the glue groove (4) via a connecting piece.

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